100% easier said than done but I was able to put this into practice today. Some lady decided to yell at me for where I parked (even though I parked legitimately - she wanted my spot and thought she was entitled to it even though she came 5 mins after I had already been there!). She was rude and irritating. I just tuned her out and continued on with my activities. She eventually gave up and moved on. BUT, I felt it stay with me in the store. I felt, OMG, was I in the wrong, should I have moved, should I have reacted differently and then I kindly said, NO EGO! I was not wrong. It's a reflection of something she's going through and has nothing to do with me. But it sure is hard to 'brush' off.